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JPL Small-Body Database Browser
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379482 (2010 EZ77)
Classification:
Main-belt Asteroid
SPK-ID:
2379482
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference:
JPL 17
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.05270676292522475
6.3405e-08
a
3.047510560767418
5.6805e-08
au
q
2.886886144128931
2.0426e-07
au
i
3.942192228134116
6.7391e-06
deg
node
65.41792197065581
0.00010795
deg
peri
320.2094001937583
0.00013026
deg
M
43.70749157675917
7.0624e-05
deg
t
p
2458364.577350111304
(2018-Sep-03.07735011)
0.00038308
TDB
period
1943.194424936797
5.32
5.4331e-05
1.488e-07
d
yr
n
.1852619559731956
5.1798e-09
deg/d
Q
3.208134977405904
5.9799e-08
au
Orbit Determination Parameters
# obs. used (total)
131
data-arc span
6741 days (18.46 yr)
first obs. used
2000-05-06
last obs. used
2018-10-20
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.55313
source
ORB
producer
Otto Matic
solution date
2018-Oct-31 05:07:04
Additional Information
Earth MOID
= 1.89155 au
Jupiter MOID
= 2.06601 au
T_jup
= 3.232
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
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Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.2
n/a
MPO418930
diameter
diameter
3.909
km
1.161
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.029
0.011
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
379482 (2010 EZ77)
Discovered 2010-Mar-12 by Mt. Lemmon Survey at Mount Lemmon
Reference:
Last Updated:
2013-11-20
[ show close-approach data ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-05 15:14 UT
(server date/time)
Site Manager:
Ryan S. Park
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